Finance & economics | American oil

Nafta naphtha

A long-overdue easing of a protectionist export ban

WHEN the economics textbooks of the future are written, America’s ban on crude-oil exports will be a fine example of the perverse effects of protectionism. Similarly, a decision by Barack Obama’s administration on August 14th to allow American firms to swap some oil with Mexico, so easing the restraint, will earn an honourable footnote in the story of the ban’s inevitable demise.

This article appeared in the Finance & economics section of the print edition under the headline “Nafta naphtha”

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